A band-pass IR light photodetector for wearable intelligent glasses in a drowsiness-fatigue-detection system

This paper proposes a band-pass infrared (IR) light photodetector, which is applied to our developed wearable intelligent glasses in a drowsiness-fatigue-detection (DFD) system. The proposed band-pass IR photodetector is designed to detect IR light in the wavelength range from about 810 to 890nm. Th...

Full description

Saved in:
Bibliographic Details
Main Authors: Chen, Liang-Bi, Chang, Wan-Jung, Hu, Wei-Wen, Wang, Chun-Kai, Lee, Da-Huei, Chiou, Yu-Zung
Format: Conference Proceeding
Language:English
Subjects:
Accidents
Band-pass filters
Conferences
Consumer electronics
Glass
Photodetectors
Vehicles
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This paper proposes a band-pass infrared (IR) light photodetector, which is applied to our developed wearable intelligent glasses in a drowsiness-fatigue-detection (DFD) system. The proposed band-pass IR photodetector is designed to detect IR light in the wavelength range from about 810 to 890nm. The benefits of the proposed band-pass infrared photodetector are to provide higher SNR, decrease the ambient environmental light image to a minimum, and effectively enhance detection accuracy. As a result, the recognition algorithm is easier to be implemented and mounted on the light-weight version wearable intelligent glasses with high detection accurate rate.
ISSN:2158-4001
DOI:10.1109/ICCE.2018.8326352